element(s): ['Li'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.437'] model name: MEAM_LAMMPS_FuemmelerVita_2023_Li__MO_386038428339_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.437, 0, 0], [0, 3.437, 0], [0, 0, 3.437]] ========================================= Step Time Energy fmax BFGS: 0 12:16:01 -3.797120 0.007990 BFGS: 1 12:16:01 -3.797122 0.007671 BFGS: 2 12:16:01 -3.797154 0.000051 BFGS: 3 12:16:01 -3.797154 0.000000 BFGS: 4 12:16:01 -3.797154 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 7.261905572685757e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.4419521950723015, -3.208255563798299e-33, 7.423090084782115e-34], [-1.1938590326459414e-33, 3.4419521950723015, 2.0026852894589826e-21], [3.156926518396965e-33, 2.0026852894556995e-21, 3.4419521950723015]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-7.26190557e-13 -7.26190557e-13 -7.26190557e-13 -1.93885952e-28 -1.30053129e-34 -1.02992296e-50] energy per atom = -1.8985770286172285 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0